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首页> 外文会议>Proceedings of the 14th ACM/IEEE international symposium on Low power electronics and design >Inductor design of 20-V boost converter for low power 3D solid state drive with NAND flash memories
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Inductor design of 20-V boost converter for low power 3D solid state drive with NAND flash memories

机译：用于具有NAND闪存的低功耗3D固态驱动器的20V升压转换器的电感器设计

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摘要

A 3D-integrated Solid State Drive (SSD) with the boost converter can achieve both the low power and the fast write-operation at the small die area of the NAND flash memory. The performance of the boost converter, however, is critically affected by the inductor, because the output voltage of the boost converter, the rising time, and the energy consumption during the boost are determined by the inductor. Therefore, this paper proposes a design methodology of the inductor of the boost converter for the 3D SSD. By using the boost converter with the optimized inductor, the energy during write-operation of the proposed 1.8-V 3D-SSD is decreased by 68% compared with the conventional 3.3-V 3D-SSD with the charge pump.
机译：具有升压转换器的3D集成固态驱动器（SSD）可以在NAND闪存的小裸片区域实现低功耗和快速写入操作。但是，升压转换器的性能受到电感的严重影响，因为升压转换器的输出电压，上升时间和升压期间的能耗由电感决定。因此，本文提出了一种用于3D SSD的升压转换器的电感器的设计方法。通过将升压转换器与优化的电感器配合使用，与带电荷泵的传统3.3V 3D-SSD相比，拟议的1.8V 3D-SSD的写操作期间的能量减少了68％。

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